CN207991584U - A kind of Yarn break checkout gear - Google Patents
A kind of Yarn break checkout gear Download PDFInfo
- Publication number
- CN207991584U CN207991584U CN201820377684.0U CN201820377684U CN207991584U CN 207991584 U CN207991584 U CN 207991584U CN 201820377684 U CN201820377684 U CN 201820377684U CN 207991584 U CN207991584 U CN 207991584U
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- Prior art keywords
- yarn
- aircraft
- shaft
- yarn group
- group
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- 230000001360 synchronised effect Effects 0.000 claims description 26
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000003578 releasing effect Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model is related to a kind of Yarn break checkout gears, including：Aircraft rotating device, yarn group rotating device, engine base, aircraft revolution speed control device, yarn group's torque control unit and controller；The aircraft rotating device, yarn group rotating device are coaxially installed on engine base, the aircraft revolution speed control device is for controlling aircraft rotating speed, yarn group's torque control unit is respectively connected with for controlling the permanent torque rotation of yarn group, the controller with aircraft revolution speed control device, yarn group torque control unit.The Yarn break checkout gear that the utility model relates to realizes broken yarn detection by the method for servo motor direct torque tension, and testing result is accurate, effectively reduces the substandard product caused by broken yarn, improves production efficiency.
Description
Technical field
A kind of Yarn break checkout gear in being manufactured the utility model is related to optical cable technology field more particularly to optical cable.
Background technology
The twisted yarn technology of pricking of optical cable stranding is widely used in the optical cable manufacturing, can play the role of fixed cable core,
Keep cable core not loose, prick during yarn, many producers of loss increase by one to two at aircraft edge caused by broken yarn in order to prevent
A sensor incudes yarn, and sensor can not sense that yarn carries out automatic alarm shutdown after there is broken yarn.But it is long
Dust and fine, soft fur during time is twisted on yarn can be adsorbed on the probe of sensor, reduce the sensitivity of sensor, broken yarn
Sensor is also constantly in signal input state afterwards, and operating personnel need the often probe of wiping sensor and observe yarn
Operation conditions, equipment personnel need to carry out sensor irregularly to replace and safeguard.To reduce production efficiency, while improving again
Production cost.
Utility model content
Technical solution adopted by the utility model to solve its technical problems is：A kind of Yarn break checkout gear, feature exist
In, including：Aircraft rotating device, yarn group rotating device, engine base, aircraft revolution speed control device, yarn roll into a ball torque control unit
And controller；
The aircraft rotating device, yarn group rotating device are coaxially installed on engine base, the aircraft rotating speed control
Device is for controlling aircraft rotating speed, and yarn group's torque control unit is for controlling the permanent torque rotation of yarn group, the controller
It is respectively connected with aircraft revolution speed control device, yarn group torque control unit.
It is further improved as the aircraft rotating device includes：Aircraft shaft, aircraft, right axle bearing and first
Synchronous pulley.The aircraft shaft is installed on by right axle bearing on engine base, and the left end of the aircraft shaft is equipped with and flies
Row device, right end are equipped with the first synchronous pulley, and the aircraft revolution speed control device is connect by synchronous belt with the first synchronous pulley.
It is further improved as the both ends of the aircraft are equipped with conduit.
It is further improved as the length of the conduit rolls into a ball the half of shaft length no more than yarn.
It is speed control servo motor to be further improved as, the aircraft revolution speed control device, and the speed control
The output shaft direction of rotation of servo motor is that yarn rolls into a ball take-up direction.
It is further improved as yarn group rotating device includes：Yarn group's shaft, left shaft holder and the second synchronous pulley, institute
It states yarn group shaft right end to be fixedly installed on engine base by left shaft holder, yarn group is wound in yarn group shaft, the yarn group turns
Axis right end is equipped with the second synchronous pulley, and yarn group torque control unit is connect by synchronous belt with the second synchronous pulley.
It is further improved to further include two nuts, two nuts roll into a ball the screw thread in shaft by yarn and are connected.
It is further improved as yarn group torque control unit is direct torque servo motor, and the direct torque is watched
The output shaft direction of rotation for taking motor is that yarn rolls into a ball take-up direction.
It is further improved to further include warning device, the warning device is connected with controller, and the warning device is
Audible-visual annunciator.
The utility model has the beneficial effects that：
Yarn break checkout gear provided by the utility model detects broken yarn by servo motor direct torque and is examined compared to sensor
High sensitivity is surveyed, largely reduces rate of false alarm, increases its reliability and stability.
Yarn break checkout gear provided by the utility model, in the case of broken yarn, the rotating speed mutation of yarn group rises, controller detection
Output alarm is shut down after to jump signal, and yarn group is not in that a large amount of yarns are released, and is conveniently operated personnel's processing, improves work effect
Rate.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the axonometric drawing of the Yarn break checkout gear of the utility model.
Fig. 2 is the front view of the Yarn break checkout gear of the utility model.
Fig. 3 is the A-A sectional views of Fig. 2 devices.
Fig. 4 is the left view of the Yarn break checkout gear of the utility model
Reference sign in figure：
100- aircraft rotating devices, 200- yarns roll into a ball rotating device, 1- aircraft, 2- conduits, 3- yarns group, 4- yarns group turn
Axis, 5- left shaft holders, 6- nuts, 7- engine bases, the first synchronous pulleys of 8-, 9- aircraft shafts, 10- right axle bearings, 11- are synchronized
Band, 121- yarns roll into a ball torque control unit, 122- aircraft revolution speed control devices, the second synchronous pulleys of 13-.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
In the description of utility model, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
Described in description utility model and simplifying, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it should not be understood as the limitation to utility model.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of utility model, the meaning of " plurality " is two or two with
On, unless otherwise specifically defined.
In utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation "
Equal terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in reality as the case may be
With the concrete meaning in novel.
As shown in Figs 1-4, the utility model provides a kind of Yarn break checkout gear, including：Aircraft rotating device 100,
Yarn group's rotating device 200, engine base 7, aircraft revolution speed control device 122, yarn group's torque control unit 121 and controller are (in figure
Do not show)；Aircraft rotating device rolls into a ball rotating device mutually independently with yarn, is individually fixed on engine base, is passed through by synchronous pulley
Servo motor drive control.It need to ensure that its concentricity reaches operation stability when installation.
The aircraft rotating device 100, yarn group rotating device 200 are coaxially installed on engine base 7, and the aircraft turns
Velocity control device 122 rolls into a ball 3 permanent torques turn for controlling 1 rotating speed of aircraft, yarn group's torque control unit 121 for controlling yarn
Dynamic, the controller is respectively connected with aircraft revolution speed control device 122, yarn group torque control unit 121.
It is further improved as the aircraft rotating device 100 includes：Aircraft shaft 9, aircraft 1, right axle bearing 10
With the first synchronous pulley 8.The aircraft shaft 9 is installed on by right axle bearing 10 on engine base 7, is pacified between shaft and bearing block
Equipped with bearing, and the left end of the aircraft shaft 9 is equipped with aircraft 1, and is fixed by confining screw, and it is same that right end is equipped with first
Walk belt wheel 8, the aircraft revolution speed control device 122 electronic flight by synchronous belt 11 is connect with the first synchronous pulley 8
Device 1 rotates.
It is further improved as the both ends of the aircraft 1 are equipped with conduit 2.
It is further improved as the length of the conduit 2 rolls into a ball the half of 4 length of shaft no more than yarn.Conducting wire length of tube is not
It is preferably long, in case yarn is formed by angle too small stretch-broken yarn when rolling into a ball high speed yarn releasing.
It is speed control servo motor to be further improved as, the aircraft revolution speed control device 122, and the speed control
The output shaft direction of rotation of servo motor processed is that yarn rolls into a ball take-up direction.It prevents yarn from continuing to release after broken yarn, is conveniently operated personnel
Processing.
It is further improved as yarn group rotating device 200 includes：Yarn group's shaft 4, left shaft holder 5 and the second synchronous belt
Wheel 13, the yarn group 4 right end of shaft are fixedly installed in by left shaft holder 5 on engine base 7, and 5 bolt of left shaft holder is fixed on engine base
On, yarn group 3 is wound in yarn group shaft 4, the yarn group 4 right end of shaft is equipped with the second synchronous pulley 13, and the yarn rolls into a ball torque
Control device 121 is connect by synchronous belt 11 with the second synchronous pulley 13.
It is further improved to further include two nuts 6, two nuts 6 roll into a ball the screw thread in shaft by yarn and are connected.
It is threaded, the yarn group of different size length can be linked in yarn group shaft by adjusting two end nuts in yarn group's shaft
Screwed in place.
It is further improved as the yarn rolls into a ball torque control unit 121 as direct torque servo motor, and the direct torque
The output shaft direction of rotation of servo motor is that yarn rolls into a ball take-up direction.It prevents yarn from continuing to release after broken yarn, is conveniently operated at personnel
Reason.
It is further improved to further include warning device (not shown), the warning device is connected with controller, described
Warning device is audible-visual annunciator.
Normal to prick in the case of yarn, yarn group 3 rotates with 1 take-up direction of aircraft, controls the speed control servo electricity of aircraft 1
The pitch of yarn is pricked in the control of machine 122, and the direct torque servo motor 121 of control yarn group 3 sets a constant moment, and yarn rolls into a ball 3 yarn releasings
Radius is gradually reduced in the process, and yarn tension gradually increases at this time, and direct torque servo motor 121 constantly adjusts the rotating speed of oneself
Compensating makes constant tension, and after yarn rolls into a ball 3 broken yarns, yarn tension disappears, and the raising of 121 rotating speed of direct torque servo motor is controlled
Device detects that velocity jump rises, and carries out broken yarn alarm shutdown processing, improves operational reliability and stability.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (9)
1. a kind of Yarn break checkout gear, which is characterized in that including：Aircraft rotating device, yarn group rotating device, engine base, flight
Device revolution speed control device, yarn group's torque control unit and controller；
The aircraft rotating device, yarn group rotating device are coaxially installed on engine base, the aircraft revolution speed control device
For controlling aircraft rotating speed, yarn group's torque control unit for controlling the permanent torque rotation of yarn group, the controller with fly
Row device revolution speed control device, yarn group torque control unit are respectively connected with.
2. Yarn break checkout gear according to claim 1, which is characterized in that the aircraft rotating device includes：Flight
Device shaft, aircraft, right axle bearing and the first synchronous pulley, the aircraft shaft are installed on by right axle bearing on engine base,
And the left end of the aircraft shaft is equipped with aircraft, right end is equipped with the first synchronous pulley, the aircraft revolution speed control device
It is connect with the first synchronous pulley by synchronous belt.
3. Yarn break checkout gear according to claim 2, which is characterized in that the both ends of the aircraft are equipped with conducting wire
Pipe.
4. Yarn break checkout gear according to claim 3, which is characterized in that the length of the conduit turns no more than yarn group
The half of shaft length.
5. Yarn break checkout gear according to claim 2, which is characterized in that the aircraft revolution speed control device is speed
Control servomotor, and the output shaft direction of rotation of the speed control servo motor is that yarn rolls into a ball take-up direction.
6. Yarn break checkout gear according to claim 1, which is characterized in that the yarn rolls into a ball rotating device and includes：Yarn group turns
Axis, left shaft holder and the second synchronous pulley, yarn group shaft right end are fixedly installed in by left shaft holder on engine base, the yarn
Yarn group is wound in group's shaft, yarn group shaft right end is equipped with the second synchronous pulley, and yarn group torque control unit passes through same
Step band is connect with the second synchronous pulley.
7. Yarn break checkout gear according to claim 6, which is characterized in that further include two nuts, two nuts
The screw thread in shaft is rolled into a ball by yarn to be connected.
8. Yarn break checkout gear according to claim 6, which is characterized in that yarn group torque control unit is torque control
Servo motor processed, and the output shaft direction of rotation of the direct torque servo motor is that yarn rolls into a ball take-up direction.
9. Yarn break checkout gear according to claim 1, which is characterized in that further include warning device, the warning device
It is connected with controller, the warning device is audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820377684.0U CN207991584U (en) | 2018-03-20 | 2018-03-20 | A kind of Yarn break checkout gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820377684.0U CN207991584U (en) | 2018-03-20 | 2018-03-20 | A kind of Yarn break checkout gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991584U true CN207991584U (en) | 2018-10-19 |
Family
ID=63827460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820377684.0U Expired - Fee Related CN207991584U (en) | 2018-03-20 | 2018-03-20 | A kind of Yarn break checkout gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519117A (en) * | 2018-03-20 | 2018-09-11 | 通鼎互联信息股份有限公司 | A kind of Yarn break checkout gear |
-
2018
- 2018-03-20 CN CN201820377684.0U patent/CN207991584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519117A (en) * | 2018-03-20 | 2018-09-11 | 通鼎互联信息股份有限公司 | A kind of Yarn break checkout gear |
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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: 20181019 |