CN207671447U - A kind of silk thread axial releasing device - Google Patents
A kind of silk thread axial releasing device Download PDFInfo
- Publication number
- CN207671447U CN207671447U CN201721926990.7U CN201721926990U CN207671447U CN 207671447 U CN207671447 U CN 207671447U CN 201721926990 U CN201721926990 U CN 201721926990U CN 207671447 U CN207671447 U CN 207671447U
- Authority
- CN
- China
- Prior art keywords
- spool
- silk thread
- mounting bracket
- pivoted arm
- tension
- 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
Links
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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model discloses a kind of silk thread axial releasing devices, it is characterised in that：Including the first mounting bracket, it is provided with one group of spool installation axle on first mounting bracket, spool is installed in spool installation axle；There are one tension regulators for the top setting of each spool, and the tension regulator includes the fixing axle being fixed on the first mounting bracket, and the pivoted arm being mounted in fixing axle, the end of the pivoted arm is equipped with shrapnel, and the end of shrapnel is provided with silk thread via；The pivoted arm is provided with torsional spring with fixed between centers, and arc brake piece is provided on the pivoted arm, brake disc compatible with arc brake piece is provided in the spool installation axle.Constant tension when the utility model can keep silk thread to move back solution, and it is adjustable, it can be widely applied to silk thread and move back solution field.
Description
Technical field
The utility model is related to cloth manufacture fields, more particularly, to a kind of silk thread axial releasing device.
Background technology
In textile industry, usual silk thread is all wound around in spool, before loom, needs to move back on the silk thread in spool
In solution to loom.The tension of silk thread constantly changes due to the diminution of spool diameter during moving back solution, causes silk thread easy
Mutually winding, generating broken end makes to move back solution preocess interruption.In order to alleviate and reduce generation the above situation, often have to reduce silk thread
Winding speed, to can not achieve high speed move back solution.Therefore, tradition move back solution device in exist move back forming solution it is of poor quality, broken end it is more,
The problems such as hard waste rate height and low production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of silk thread axial releasing device, solves silk thread when existing silk thread axial releasing
The problem of tension adjustment inconvenience.
Technical solution adopted by the utility model to solve its technical problems is：A kind of silk thread axial releasing device, it is special
Sign is：Including the first mounting bracket, it is provided with one group of spool installation axle on first mounting bracket, is equipped in spool installation axle
Spool；There are one tension regulator, the tension regulator includes being fixed on the first installation for the top setting of each spool
Fixing axle on frame, the pivoted arm being mounted in fixing axle, the end of the pivoted arm are equipped with shrapnel, and the end of shrapnel is provided with silk
Line via；
The pivoted arm is provided with torsional spring with fixed between centers, and arc brake piece, the spool installation are provided on the pivoted arm
Brake disc compatible with arc brake piece is provided on axis.
Further to adjust the tension of silk thread, the front of first mounting bracket is also tiltedly installed with the second mounting bracket, institute
It states and is provided with one group and the one-to-one tension adjustment disk of spool on the second mounting bracket, one group is provided on the tension adjustment disk
Tension adjustment ring.
Further, the height of the spool is less than tension adjustment disk.
For convenience of dismounting, the spool is tightened to by nut in spool installation axle.
The beneficial effects of the utility model：The utility model makes silk thread when moving back solution by the shrapnel on tension regulator
Always it is in the state tensed, silk thread is wound when to effectively prevent moving back solution, and can be according to the size of tension needed for silk thread not
The amount of bow of disconnected variation shrapnel, makes the tension of silk thread keep constant, to effectively avoid the problem that silk thread is pulled apart.The torsional spring and
The cooperation of brake block may be implemented the quick stalling of spool, silk thread avoided to be detached from from spool when silk thread interrupts.Described
Power adjustment disk adjusts the tension of silk thread by one group of tension adjustment ring, can press one or more tension adjustments as needed
Ring makes tension adjustment ring hang on silk thread, to adjust the tension of silk thread.The utility model is simple in structure, and tension adjustment is convenient,
And tension is kept constant, and it is good to move back solution effect.
Below with reference to drawings and examples, the utility model is described in detail.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the dimensional structure diagram of tension adjustment disk in the utility model.
Fig. 3 is the dimensional structure diagram of tension regulator in the utility model.
Specific implementation mode
Embodiment, as shown in Figures 1 to 3, a kind of silk thread axial releasing device, including the first mounting bracket 1, first installation
It is provided with one group of spool installation axle 2 on frame 1, spool 3 is installed in spool installation axle 2, the spool 3 tightens fixation by nut
In spool installation axle 2.There are one tension regulator 4, the tension regulator 4 includes for the top setting of each spool 3
The fixing axle 5 being fixed on the first mounting bracket 1, the pivoted arm 6 being mounted in fixing axle 5, the end of the pivoted arm 6 is equipped with shrapnel
7, the end of shrapnel 7 is provided with silk thread via 71.It is provided with torsional spring 8 between the pivoted arm 6 and fixing axle 5, is arranged on the pivoted arm 6
There is arc brake piece 9, brake disc compatible with arc brake piece 9 10 is provided in the spool installation axle 2.
The front of first mounting bracket 1 is also tiltedly installed with the second mounting bracket 11, is arranged on second mounting bracket 11
There are one group and 3 one-to-one tension adjustment disk 12 of spool, silk thread 12 is along tension adjustment disk 12 axially across the tension tune
It is provided with one group of tension adjustment ring 13 on section disk 12, tension adjustment ring 13 can move up and down.The height of the spool 3, which is less than, opens
Power adjustment disk 12, and the skewer positioned at the front of the second mounting bracket 11 is higher than the second mounting bracket 11 through machine, makes the trend of entire silk thread be
Walking is tilted upward from spool 3.
When silk thread moves back solution, silk thread pull power under, shrapnel is bent upwards, drive pivoted arm make the arc brake on pivoted arm
Piece is detached with brake disc, and spool rotation carries out silk thread to move back solution.Meanwhile pullling the common of power and shrapnel elastic force and torsional spring in silk thread
Under effect, silk thread is made to keep certain tension, conveniently move back solution, further, it is also possible to which tension adjustment ring is hung over silk thread as needed
On, to further increase the tension of silk thread.When silk thread is broken, under the action of torsional spring, arc brake piece connects with brake disc
Realization is touched to stop the quick brake of spool.
Claims (4)
1. a kind of silk thread axial releasing device, it is characterised in that：Including the first mounting bracket (1), set on first mounting bracket (1)
It is equipped with one group of spool installation axle (2), spool (3) is installed in spool installation axle (2)；The top of each spool (3) is arranged
There are one tension regulator (4), the tension regulator (4) includes the fixing axle (5) being fixed on the first mounting bracket (1), peace
The end of pivoted arm (6) in fixing axle (5), the pivoted arm (6) is equipped with shrapnel (7), and the end of shrapnel (7) is provided with silk
Line via (71)；
It is provided with torsional spring (8) between the pivoted arm (6) and fixing axle (5), arc brake piece (9), institute are provided on the pivoted arm (6)
It states and is provided in spool installation axle (2) and the compatible brake disc (10) of arc brake piece (9).
2. silk thread axial releasing device as described in claim 1, it is characterised in that：The front of first mounting bracket (1) is also
It is tiltedly installed with the second mounting bracket (11), one group is provided on second mounting bracket (11) and is opened correspondingly with spool (3)
Power adjustment disk (12) is provided with one group of tension adjustment ring (13) on the tension adjustment disk (12).
3. silk thread axial releasing device as claimed in claim 2, it is characterised in that：The height of the spool (3) is less than tension
Adjustment disk (12).
4. silk thread axial releasing device as described in claim 1, it is characterised in that：The spool (3) is tightened solid by nut
It is scheduled in spool installation axle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926990.7U CN207671447U (en) | 2017-12-30 | 2017-12-30 | A kind of silk thread axial releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926990.7U CN207671447U (en) | 2017-12-30 | 2017-12-30 | A kind of silk thread axial releasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207671447U true CN207671447U (en) | 2018-07-31 |
Family
ID=62972182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721926990.7U Expired - Fee Related CN207671447U (en) | 2017-12-30 | 2017-12-30 | A kind of silk thread axial releasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207671447U (en) |
-
2017
- 2017-12-30 CN CN201721926990.7U patent/CN207671447U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180731 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |