CN208898286U - It is a kind of for the machine of falling yarn can fast braking yarn dish structure - Google Patents
It is a kind of for the machine of falling yarn can fast braking yarn dish structure Download PDFInfo
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- CN208898286U CN208898286U CN201821517949.9U CN201821517949U CN208898286U CN 208898286 U CN208898286 U CN 208898286U CN 201821517949 U CN201821517949 U CN 201821517949U CN 208898286 U CN208898286 U CN 208898286U
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- yarn
- brake
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- machine
- falling
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Abstract
The utility model discloses it is a kind of for the machine of falling yarn can fast braking yarn dish structure, including rack, yarn disk is provided in the rack, the yarn disk is connect with brake motor, it further include brake structure, the brake structure includes being set to the yarn dish axle to one end arcwall face upper protruding block, is provided with cylinder in the rack, the cambered surface towards the yarn disk of the free end of the cylinder, the free end can stop the convex block.Current period is by the way that yarn disk to be connect with brake motor, so that the application can be braked rapidly after broken yarn, carries out auxiliary braking to yarn disk by setting brake structure, so that brake motor still can carry out fast braking to yarn disk after failure occurs.
Description
Technical field
The utility model relates to the machine of falling yarn field, in particular to it is a kind of for the machine of falling yarn can fast braking yarn dish structure.
Background technique
The machine of falling yarn is common a kind of mechanical equipment in fabrication processes, the yarn weaved can be coiled in yarn disk
On, but there are problems for the existing machine of falling yarn, for example, not dead broken yarn rear yarn disk cannot stop immediately, usually make in inertia
Under, yarn disk also will continue to rotate several circles even more than ten circles, just must be being retracted into around yarn up in order to find out broken end yarn
At broken yarn, so, more than ten one thread of yarn being wrapped on yarn disk is easy for being torn into shreds being intertwined, and has
Yarn is difficult to be separated again once winding occurs, the result is that reclosing can only be cut, causes serious examination waste, above-mentioned
The problem of problem is this field urgent need to resolve.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of to carry out fast braking to yarn disk after stopping yarn
It is a kind of for the machine of falling yarn can fast braking yarn dish structure.
In order to solve the above-mentioned technical problem, technical solution provided by the utility model is: a kind of can be quick for the machine of falling yarn
The yarn dish structure of braking, including rack are provided with yarn disk in the rack, and the yarn disk is connect with brake motor, further include system
Dynamic structure, the brake structure include being set to the yarn dish axle to one end arcwall face upper protruding block, are provided with gas in the rack
Cylinder, the cambered surface towards the yarn disk of the free end of the cylinder, the free end can stop the convex block.
Further, the free end of the cylinder is towards being provided with brake shoes, the brake on the side of the yarn disk
Block can be contacted with the cambered surface of the yarn disk.
Further, the brake shoes is provided with burr in the one side of the yarn disk.
Further, one end axial on the yarn disk is arranged with rubber ring, the convex block is set to the rubber ring
On.
Further, being additionally provided with Manual brake device in the rack, the Manual brake device is used for described
Yarn disk carries out hand-operated brake.
Further, the Manual brake device includes the hand-operated brake frame being vertically arranged in rack, it is described manual
The end of brake frame and the middle part of hand-operated brake bar are hinged, and the hand-operated brake bar is provided with direction close to the side of the yarn disk
The brake block of yarn disk cambered surface, one end cambered surface that the brake block can be upward with the yarn dish axle contact.
It is connect further, the side of hand-operated brake bar also passes through elastic component with rack, the elastic component is for driving
The hand-operated brake bar resets.
Further, the elastic component is spring.
The beneficial effects of the utility model are: the current period by the way that yarn disk is connect with brake motor so that the application is in broken yarn
After can rapidly brake, by setting brake structure to yarn disk carry out auxiliary braking so that brake motor occur failure after still
Fast braking can be carried out to yarn disk.
Detailed description of the invention
Fig. 1 is the whole side view of the application.
Fig. 2 is the yarn disk front view of the application.
Label is in figure: rack 1, bracket 11, yarn disk 2, brake motor 3, convex block 41, cylinder 42, free end 43, brake shoes
431, rubber ring 44, hand-operated brake frame 51, hand-operated brake bar 52, brake block 53, elastic component 54.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As depicted in figs. 1 and 2, it is a kind of for the machine of falling yarn can fast braking yarn dish structure, including rack 1, the rack 1
On vertical bracket 11 is installed, wherein the shaft of yarn disk 2 is installed on the bracket 11 by bearing, and yarn disk 2 can be around its shaft
Rotation, wherein the shaft of the yarn disk 2 is connect by synchronous belt with the shaft of brake motor 3, brake motor 3 can rapidly be made
Dynamic, principle is that have an electromagnetism brake holding in the tail portion of motor, it is also powered actuation when electrical power, and at this moment it does not make motor
Dynamic, when motor power-off, it is also powered off, and motor is checked in brake holding under the action of the spring.
Wherein, as depicted in figs. 1 and 2, the application also further includes brake structure, and the brake structure is described including being installed on
The axial one end arcwall face upper protruding block 41 of yarn disk 2 is located at the side of yarn disk 2 radially in the rack 1 and is equipped with cylinder frame, wherein
Cylinder 42 is installed at the top of cylinder frame, the free end 43 of the cylinder 42 is piston rod, towards the cambered surface of the yarn disk 2,
When piston rod is in elongation state, which is located on the rotation path of the convex block 41, so as to stop the convex block
41。
The application brakes the application rapidly in broken yarn, is avoided yarn disk 2 and existed by setting brake motor 3
It is continued to rotate under effect of inertia, effectively prevents broken yarn winding on sand table, in addition, in order to avoid 3 failure of brake motor, this
Application by yarn disk 2 arcwall face install convex block 41, and broken yarn make cylinder 42 release, make cylinder 42 stop convex block 41 to
Fast braking is carried out to yarn disk 2.
On the basis of the above, as depicted in figs. 1 and 2, in order to avoid 2 revolving speed of yarn disk is too fast, lead to the piston rod of cylinder 42
It is damaged when stopping convex block 41, wherein piston rod is arranged with brake shoes 431 close to one end of 2 cambered surface of yarn disk, is pushed away by cylinder 42
Piston bar is stretched out, so that the brake shoes 431 can be contacted with the cambered surface of the yarn disk 2, so as in piston
Slow down before bar contact tab 41 to yarn disk 2.
In addition, as depicted in figs. 1 and 2, in order to improve slowing effect, one side of the brake shoes 431 close to the yarn disk 2
On be provided with burr.
In addition, as depicted in figs. 1 and 2, it is axial on the yarn disk 2 in order to reduce abrasion of the brake shoes 431 to yarn disk 2
One end is arranged with rubber ring 44, and the convex block 41 is installed on yarn disk 2 by bolt, and wherein convex block 41 is in the rubber ring 44
On.It is contacted by brake shoes 431 when setting rubber ring 44 with rubber ring 44, can effectively reduce the abrasion of brake shoes 431, may be used also
To improve slowing effect.
In addition, the application is also also equipped with Manual brake device, the hand in rack 1 in order to avoid 42 failure of cylinder
Dynamic brake gear is used to carry out hand-operated brake to the yarn disk 2, and in a kind of embodiment, the Manual brake device includes perpendicular
To the hand-operated brake frame 51 being fixedly installed in rack 1, the end of the hand-operated brake frame 51 and the middle part of hand-operated brake bar 52
Hingedly, the hand-operated brake bar 52 is equipped with the brake block 53 towards 2 cambered surface of yarn disk close to the side of the yarn disk 2.
The application is located at side of the hand-operated brake frame 51 far from yarn disk 2 by pushing hand-operated brake bar 52, so that band is started
Dynamic 52 other end of brake lever moves up, so that brake block 53 can be contacted with yarn disk 2, so as to carry out Quick brake to yarn disk 2.
Further, in order to make hand-operated brake bar 52 reset, the side of the hand-operated brake bar 52 also pass through elastic component 54 with
Rack 1 connects, and the elastic component 54 is for driving the hand-operated brake bar 52 to reset.For example, stopping manually when elastic component 54 is located at
When vehicle frame 51 is close to the side of yarn disk 2, when brake block 53 moves up, elastic component 54 is located at hand-operated brake to the hand-operated brake bar 52
Frame 51 provides downward elastic force close to the part of 2 side of yarn disk, so that after stopping pushing brake lever, under elastic reaction,
Brake lever can restore initial position, and in this application, the elastic component 54 is spring.
Current period by the way that yarn disk 2 is connect with brake motor 3 so that the application can be braked rapidly after broken yarn, by setting
It sets brake structure and auxiliary braking is carried out to yarn disk 2, so that brake motor 3 can still carry out yarn disk 2 quickly after failure occurs
Braking.
Embodiment described above is only the preferred embodiment lifted to absolutely prove utility model, the guarantor of utility model
It is without being limited thereto to protect range.Those skilled in the art made equivalent substitute or transformation on the basis of utility model, exist
Within the protection scope of utility model.The protection scope of utility model is subject to claims.
Claims (8)
1. it is a kind of for the machine of falling yarn can fast braking yarn dish structure, including rack is provided with yarn disk, feature in the rack
Be, it further includes brake structure that the yarn disk is connect with brake motor, the brake structure include be set to the yarn dish axle to
One end arcwall face upper protruding block is provided with cylinder, the cambered surface towards the yarn disk of the free end of the cylinder, institute in the rack
The convex block can be stopped by stating free end.
2. it is as described in claim 1 it is a kind of for the machine of falling yarn can fast braking yarn dish structure, which is characterized in that the cylinder
Free end towards brake shoes is provided on the side of the yarn disk, the brake shoes can be contacted with the cambered surface of the yarn disk.
3. it is as claimed in claim 2 it is a kind of for the machine of falling yarn can fast braking yarn dish structure, which is characterized in that the brake
Block is provided with burr in the one side of the yarn disk.
4. it is as claimed in claim 2 it is a kind of for the machine of falling yarn can fast braking yarn dish structure, which is characterized in that the yarn disk
Upper axial one end is arranged with rubber ring, and the convex block is set on the rubber ring.
5. it is as described in claim 1 it is a kind of for the machine of falling yarn can fast braking yarn dish structure, which is characterized in that the rack
On be additionally provided with Manual brake device, the Manual brake device is used to carry out hand-operated brake to the yarn disk.
6. it is as claimed in claim 5 it is a kind of for the machine of falling yarn can fast braking yarn dish structure, which is characterized in that it is described manually
Brake gear includes the hand-operated brake frame being vertically arranged in rack, in the end of the hand-operated brake frame and hand-operated brake bar
Portion is hinged, and the hand-operated brake bar is provided with the brake block towards yarn disk cambered surface, the brake block close to the side of the yarn disk
One end cambered surface that can be upward with the yarn dish axle contacts.
7. it is as claimed in claim 6 it is a kind of for the machine of falling yarn can fast braking yarn dish structure, which is characterized in that hand-operated brake
The side of bar also passes through elastic component and connect with rack, and the elastic component is for driving the hand-operated brake bar to reset.
8. it is as claimed in claim 7 it is a kind of for the machine of falling yarn can fast braking yarn dish structure, which is characterized in that the elasticity
Part is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517949.9U CN208898286U (en) | 2018-09-17 | 2018-09-17 | It is a kind of for the machine of falling yarn can fast braking yarn dish structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517949.9U CN208898286U (en) | 2018-09-17 | 2018-09-17 | It is a kind of for the machine of falling yarn can fast braking yarn dish structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208898286U true CN208898286U (en) | 2019-05-24 |
Family
ID=66572642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821517949.9U Active CN208898286U (en) | 2018-09-17 | 2018-09-17 | It is a kind of for the machine of falling yarn can fast braking yarn dish structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208898286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713076A (en) * | 2019-09-09 | 2020-01-21 | 徐州久源纺织有限公司 | Yarn disc structure capable of being rapidly braked for cotton combing and yarn reversing machine |
-
2018
- 2018-09-17 CN CN201821517949.9U patent/CN208898286U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713076A (en) * | 2019-09-09 | 2020-01-21 | 徐州久源纺织有限公司 | Yarn disc structure capable of being rapidly braked for cotton combing and yarn reversing machine |
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