CN205892355U - Permanent tension yarn feeder - Google Patents
Permanent tension yarn feeder Download PDFInfo
- Publication number
- CN205892355U CN205892355U CN201620597091.6U CN201620597091U CN205892355U CN 205892355 U CN205892355 U CN 205892355U CN 201620597091 U CN201620597091 U CN 201620597091U CN 205892355 U CN205892355 U CN 205892355U
- Authority
- CN
- China
- Prior art keywords
- flexure strip
- pressure sensor
- yarn feeder
- motor
- overfeeding
- 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.)
- Expired - Fee Related
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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model relates to a permanent tension yarn feeder, it adopts the integrated form structure, and it includes mounting base, hou gai, surpasses hello motor, surpasses feeds wheel and pressure sensor, wherein, it crosses the yarn groove to be equipped with one on the mounting base, mounting base and hou gai match, form one between the two and accommodate the chamber, it accepts and installs in acceping the intracavity to surpass hello motor, surpass to feed to take turns and install on surpassing hello motor, pressure sensor installs between mounting base and back lid, its extend into the yarn inslot, pressure sensor feeds motor electrically connected with surpassing. The utility model discloses an it is integrated as an organic whole that permanent tension yarn feeder will surpass hello motor, super hello wheel and pressure sensor, messenger compact structure, and simple to operate, the commonality is good, simultaneously, its pressure sensor's sensitivity is high, the dependable performance.
Description
[technical field]
The utility model is related to a kind of Yarn feeder and in particular to a kind of identical tension Yarn feeder, belongs to textile machinery accessories skill
Art field.
[background technology]
It is known that Yarn feeder is the important composition mechanism in Yarn production equipment, it is used for delivered yarn.However, it is existing
Have technology Yarn feeder can not in real time the tension force according to yarn adjusting transporting velocity, thus affecting yarn Forming Quality.
At present, market also there are some advanced Yarn production equipments to adopt tension pick-up, motor and overfeeding mechanism
Coordinate to control, to adjust yarn tension.But its tension pick-up, motor and overfeeding mechanism need to be respectively mounted, and integrated level is low, accounts for
Big according to space；And the sensitivity of tension pick-up is poor, tonometry is inaccurate.
Therefore, for solving above-mentioned technical problem, it is necessory to provide a kind of identical tension Yarn feeder of innovation, existing to overcome
Described defect in technology.
[utility model content]
For solving the above problems, the purpose of this utility model is to provide a kind of compact conformation, and integrated level is high, easy to use
And the identical tension Yarn feeder of dependable performance.
For achieving the above object, the technical scheme that the utility model is taken is: a kind of identical tension Yarn feeder, it adopts integrated
Formula structure, it includes installation pedestal, bonnet, overfeeding motor, overfeeding wheel and pressure sensor；Wherein, in described installation pedestal
It is provided with one and cross yarn groove；Described installation pedestal and bonnet match, and form a host cavity between the two；Described overfeeding motor houses simultaneously
It is installed in host cavity；Described overfeeding wheel is installed in overfeeding motor；Described pressure sensor is installed on installation pedestal and bonnet
Between, it extended in yarn groove；Described pressure sensor and overfeeding motor are electrically connected with.
Identical tension Yarn feeder of the present utility model is further arranged to: described pressure sensor includes silk rolling post, aluminum oxide
Seat, sensing flexure strip, foil gauge, board holder and wiring board；Wherein, described silk rolling post is installed on aluminum oxide seat；Described
Aluminum oxide seat is installed on sensing flexure strip one end；The other end of described sensing flexure strip is installed on board holder；Described sensing
Flexure strip is provided with a contraction flow region；Described foil gauge is affixed on the upper and lower surface of contraction flow region, and is electrically connected to wiring board；Described line
Road plate is installed on board holder.
Identical tension Yarn feeder of the present utility model is further arranged to: the width of the contraction flow region of described sensing flexure strip is less than
The width of sensing flexure strip.
Identical tension Yarn feeder of the present utility model is further arranged to: described sensing flexure strip is provided with a pair of installing arm,
This installing arm is located at the both sides of contraction flow region.
Identical tension Yarn feeder of the present utility model is also configured to: described sensing flexure strip is in that cantilever design is arranged, its one end
It is provided with detent；It is additionally provided with some installing holes on described sensing flexure strip；Described strain paster is respectively arranged in contraction flow region
Upper and lower surface.
Compared with prior art, the utility model has the advantages that identical tension Yarn feeder of the present utility model will
Overfeeding motor, overfeeding wheel and pressure sensor become one, and make compact conformation, easy for installation, and versatility is good；Meanwhile, its
The sensitivity of pressure sensor is high, dependable performance.
[brief description]
Fig. 1 is the three-dimensional exploded view of identical tension Yarn feeder of the present utility model.
Fig. 2 is the three-dimensional exploded view of the pressure sensor in Fig. 1.
Fig. 3 is the structural representation sensing flexure strip and foil gauge in Fig. 2.
Fig. 4 is the structural representation of another embodiment sensing flexure strip and foil gauge in Fig. 2.
[specific embodiment]
Refer to Figure of description 1 to shown in accompanying drawing 4, the utility model is a kind of identical tension Yarn feeder, and it adopts integrated
Formula structure, it is made up of several parts such as installation pedestal 1, bonnet 2, overfeeding motor 3, overfeeding wheel 4 and pressure sensors 5.
Wherein, described installation pedestal 1 is provided with one and crosses yarn groove 6, and yarn can be crossed yarn groove 6 by this and be pressed on pressure sensing
On device 5.
Described installation pedestal 1 and bonnet 2 match, and form a host cavity 7 between the two.Described overfeeding motor 3 houses simultaneously
It is installed in host cavity 7.
Described overfeeding wheel 4 is installed in overfeeding motor 3, and is driven by overfeeding motor 3.
Described pressure sensor 5 is installed between installation pedestal 1 and bonnet 2, and it extended in yarn groove 6.Described pressure
Sensor 5 and overfeeding motor 3 are electrically connected with.
Further, described pressure sensor 5 by silk rolling post 51, aluminum oxide seat 52, sensing flexure strip 53, foil gauge 54,
A few part such as board holder 55 and wiring board 56 forms.
Described silk rolling post 51 is installed on aluminum oxide seat 52.Described aluminum oxide seat 52 is installed on sensing flexure strip 53 one end.
The other end of described sensing flexure strip 53 is installed on board holder 55, and it is in that cantilever design is arranged.Described strain
Piece 54 is installed on the upper and lower surface of sensing flexure strip 53, and is electrically connected to wiring board 56.
Further, described sensing flexure strip 53 is provided with a contraction flow region 531, and the width of this contraction flow region 531 is less than sensing
The width of flexure strip 53.Described foil gauge 54 is affixed on the upper and lower surface of contraction flow region 531.Because sensing flexure strip 53 is in narrower receipts
Deflection at contracting portion 531 substantially, makes the impedance of strain paster 54 change substantially, and then improves the sensitivity of sensor and defeated
Go out the size of signal.
A pair of installing arm 57 also can be provided with, this installing arm 57 is located at the both sides of contraction flow region 531 on described sensing flexure strip 53,
Can be by one end fixation of sensing flexure strip 53 to installing arm 57 by this.
Further, one end of described sensing flexure strip 53 is provided with detent 58, consequently facilitating this sensing flexure strip 53
Installation positioning.It is additionally provided with some installing holes 59 on described sensing flexure strip 53, be easy to sense, on flexure strip 53, other structures be installed
Part.
Described wiring board 56 is installed on board holder 57.
The operation principle of identical tension Yarn feeder of the present utility model is as follows: yarn passed through yarn groove 6, is resisted against silk rolling post 51
On, and press silk rolling post 51, and pressure makes sensing flexure strip 53 deform, sensing flexure strip 53 deformation makes the impedance of foil gauge 54 send out
Changing, and produce a resistance induced signal, according to this signal, wiring board 56 can be derived that the tension value of yarn, and with this
Control the rotating speed of overfeeding motor 3, make overfeeding wheel 4 change the tension force of yarn.
Above specific embodiment is only the preferred embodiment of this creation, not in order to limit this creation, all in this wound
Any modification, equivalent substitution and improvement of being done etc. within the spirit made and principle, should be included in this creation protection domain it
Interior.
Claims (5)
1. a kind of identical tension Yarn feeder, its adopt integrated structure it is characterised in that: include installation pedestal, bonnet, overfeeding electricity
Machine, overfeeding wheel and pressure sensor；Wherein, described installation pedestal is provided with one and crosses yarn groove；Described installation pedestal and bonnet phase
Cooperation, forms a host cavity between the two；Described overfeeding motor houses and is installed in host cavity；Described overfeeding wheel is installed on super
Feed on motor；Described pressure sensor is installed between installation pedestal and bonnet, and it extended in yarn groove；Described pressure sensing
Device and overfeeding motor are electrically connected with.
2. identical tension Yarn feeder as claimed in claim 1 it is characterised in that: described pressure sensor includes silk rolling post, oxidation
Aluminium seat, sensing flexure strip, foil gauge, board holder and wiring board；Wherein, described silk rolling post is installed on aluminum oxide seat；Institute
State aluminum oxide seat and be installed on sensing flexure strip one end；The other end of described sensing flexure strip is installed on board holder；Described biography
Sense flexure strip is provided with a contraction flow region；Described foil gauge is affixed on the upper and lower surface of contraction flow region, and is electrically connected to wiring board；Described
Wiring board is installed on board holder.
3. identical tension Yarn feeder as claimed in claim 2 it is characterised in that: described sensing flexure strip contraction flow region width little
Width in sensing flexure strip.
4. identical tension Yarn feeder as claimed in claim 2 it is characterised in that: described sensing flexure strip be provided with a pair of installation
Arm, this installing arm is located at the both sides of contraction flow region.
5. identical tension Yarn feeder as claimed in claim 2 it is characterised in that: described sensing flexure strip be in cantilever design arrange,
Its one end is provided with detent；It is additionally provided with some installing holes on described sensing flexure strip；Described foil gauge is respectively arranged in contraction
The upper and lower surface in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620597091.6U CN205892355U (en) | 2016-06-20 | 2016-06-20 | Permanent tension yarn feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620597091.6U CN205892355U (en) | 2016-06-20 | 2016-06-20 | Permanent tension yarn feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892355U true CN205892355U (en) | 2017-01-18 |
Family
ID=57768032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620597091.6U Expired - Fee Related CN205892355U (en) | 2016-06-20 | 2016-06-20 | Permanent tension yarn feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205892355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010479A (en) * | 2017-04-28 | 2017-08-04 | 浙江凯成纺织机械有限公司 | A kind of novel bobbin winder |
| TWI631254B (en) * | 2017-06-22 | 2018-08-01 | 紹凱動能科技股份有限公司 | Yarn sensing device |
-
2016
- 2016-06-20 CN CN201620597091.6U patent/CN205892355U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010479A (en) * | 2017-04-28 | 2017-08-04 | 浙江凯成纺织机械有限公司 | A kind of novel bobbin winder |
| TWI631254B (en) * | 2017-06-22 | 2018-08-01 | 紹凱動能科技股份有限公司 | Yarn sensing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20190620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |