CN210765673U - Prevent disconnected silk covering yarn preparation facilities - Google Patents
Prevent disconnected silk covering yarn preparation facilities Download PDFInfo
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- CN210765673U CN210765673U CN201921493154.3U CN201921493154U CN210765673U CN 210765673 U CN210765673 U CN 210765673U CN 201921493154 U CN201921493154 U CN 201921493154U CN 210765673 U CN210765673 U CN 210765673U
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- godet
- roller
- carding
- yarn
- covering yarn
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Abstract
The utility model provides a prevent disconnected silk covering yarn preparation facilities, including control mechanism, fortune silk mechanism, carding mechanism, compound twisting mechanism and seal wire mechanism, wherein, fortune silk mechanism includes traction motor and a plurality of rollers of arranging side by side, carding mechanism includes the carding roller, seal wire mechanism sets up between fortune silk mechanism and carding mechanism, including the center roller, set up on the center roller and can center on a plurality of godet rollers of center roller pivoted, through spring fixedly connected with round backup pad on every godet roller, and seted up the yarn guide groove in the backup pad. This application prevent disconnected silk covering yarn preparation facilities through setting up wire guide mechanism to carry out a direction to the covering yarn, prevent that many covering yarn twines together and produce cracked problem, simultaneously, through the spring coupling backup pad on the wire guide mechanism, make when pulling the covering yarn suddenly powerfully, can play a cushioning effect through the spring, thereby further prevent the fracture of covering yarn.
Description
Technical Field
The utility model relates to a yarn processingequipment field, in particular to prevent disconnected silk covering yarn preparation facilities.
Background
The core-spun yarn is a novel textile yarn formed by coating outer layer fibers on a core wire, and the core-spun yarn is developed rapidly in recent years and has various varieties. The core-spun yarn is widely applied in the textile field as a variety of novel textile yarns, and is one of indispensable raw materials in the research and development of new varieties particularly in the weaving engineering.
However, the existing core-spun yarn preparation device is low in processing efficiency, especially when the superfine fibers are coated outside, the yarn breakage phenomenon easily occurs in the preparation process, or the surface of the core-spun yarn is frizzy due to the bending of the external fibers, and the finished product percent of pass is low.
Disclosure of Invention
In view of the above shortcomings of the prior art, an object of the present invention is to provide a device for preparing a core-spun yarn with a broken yarn, which can solve the defects existing in the prior device for preparing the core-spun yarn.
In order to realize above-mentioned purpose and other relevant mesh, the utility model provides a prevent disconnected silk covering yarn preparation facilities, including control mechanism, fortune silk mechanism, carding mechanism, compound twisting mechanism and seal wire mechanism, wherein, fortune silk mechanism includes traction motor and a plurality of rollers of arranging side by side, carding mechanism includes the carding roller, seal wire mechanism sets up between fortune silk mechanism and carding mechanism, including central roller, set up on central roller and can center on a plurality of godet rollers of central roller pivoted, through spring fixedly connected with round backup pad on every godet roller, and has seted up the godet groove in the backup pad.
Furthermore, the thread guide groove is a spiral thread guide groove.
Further, still including disconnected silk detection mechanism, disconnected silk detection mechanism is including setting up the rotary encoder who just is connected with the godet wheel on central roller, rotary encoder's quantity is the same with the godet wheel, rotary encoder is connected with control mechanism electricity, and simultaneously, control mechanism still links to each other with alarm mechanism.
Further, the alarm mechanism comprises a buzzer and an alarm indicator light.
Furthermore, the number of the rollers is 4-12, and the traction speed of the rollers is 4-15 m/min.
Furthermore, the supporting plate is fixedly connected with the godet wheel through at least three rows of springs, and the number of the springs in each row at least comprises three.
Furthermore, the control mechanism comprises a control box, an STM32 single chip microcomputer arranged in the control box and a peripheral circuit thereof.
The utility model discloses a yarn feeding device, including the core-spun yarn, the silk wheel is connected with the backup pad through the spring, and the backup pad is connected with the backup pad through the spring, and the spring can be compressed when exerting oneself on the core-spun yarn, thereby plays a cushioning effect, appears with the problem of preventing disconnected silk in the spiral guide wire groove of core-spun yarn winding in the backup pad to fortune silk in-process, guide wire wheel drive backup pad follows rotatory together, can play the effect of seal wire.
Meanwhile, when the yarn breakage detection mechanism works, the covering yarn is wound on the godet wheel, in the yarn conveying process, the godet wheel rotates, and the rotation of the godet wheel is detected in real time through the rotary encoder. Meanwhile, the control mechanism is also connected with the traction motor so as to send a signal to the traction motor, so that the traction motor is turned off to prevent idling.
The utility model discloses following beneficial effect has:
this application prevent disconnected silk covering yarn preparation facilities through setting up seal wire mechanism to carry out a direction to the covering yarn, prevent that many covering yarns twine together and produce cracked problem.
Simultaneously, through spring coupling backup pad on the seal wire mechanism for when pulling the covering yarn forcefully suddenly, can play a cushioning effect through the spring, thereby further prevent the fracture of covering yarn.
Be provided with rotary encoder, can observe godet wheel's motion situation in real time to the disconnected silk problem of discovery that can be instant, in order to make things convenient for to inspect through the staff, prevent the quality problem of product.
Drawings
FIG. 1 is a schematic view showing the overall structure of the manufacturing apparatus.
Fig. 2 is a schematic structural view of the guide wire mechanism.
Fig. 3 shows a schematic view of the connection of the godet wheel to the support plate.
Fig. 4 shows a schematic view of the attachment of the roller.
In the figure: 1. the device comprises a yarn conveying mechanism, 2, a carding mechanism, 3, a composite twisting mechanism, 4, a yarn guide mechanism, 5, a central roller, 6, a yarn guide wheel, 7, a spring, 8, a support plate, 9, a spiral yarn guide groove, 10, covering yarns, 11, a rotary encoder, 12, a rotating speed sensor, 13 and a roller.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1-4. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Example (b):
a device for preparing broken-yarn-preventing core-spun yarns comprises a machine table, wherein a control mechanism, a yarn conveying mechanism 1, a carding mechanism 2, a composite twisting mechanism 3 and a yarn guide mechanism 4 are arranged on the machine table.
Wherein, fortune silk mechanism 1 includes traction motor and drives a plurality of rollers of arranging side by side of pivoted through traction motor, divide comb mechanism 2 to include the carding roller, thread guide mechanism 4 sets up between fortune silk mechanism 1 and branch comb mechanism 2, including lug connection center roller 5 on the board, set up on center roller 5 and can center on center roller 5 four godet rollers 6 of center roller 5 pivoted, and be provided with spacing piece on the center roller 5 and inject godet roller 6 and only can rotate at fixed position, simultaneously through 7 fixedly connected with round backup pad 8 through spring 7 on the godet roller 6, and seted up the godet groove on the backup pad 8, this godet groove is spiral godet groove 9, thereby share the pulling force on the covering yarn 10 through the design of spiral groove 9.
Simultaneously, still including disconnected silk detection mechanism, disconnected silk detection mechanism is including setting up in central roller 5 and the rotary encoder 11 of being connected with godet wheel 6, and rotary encoder 11 can real-time detection godet wheel 6's the rotation condition, and the quantity of rotary encoder 11 is the same with godet wheel 6 to make every godet wheel 6 all be equipped with a rotary encoder 11, rotary encoder 11 is connected and send data and control mechanism with the control mechanism electricity, and simultaneously, control mechanism still links to each other with alarm mechanism, alarm mechanism also sets up on the board. In this embodiment, alarm mechanism includes bee calling organ and warning light, and the cooperation through both is showing more reminds operating personnel.
In this embodiment, the roller includes 8, and every two rollers form a pair, and every pair roller passes through chain and sprocket drive and connects, simultaneously, still install four speed sensor on the board, speed sensor is connected with controller control mechanism electricity, and every speed sensor examines the rotational speed of a two pairs of rollers, passes one covering yarn raw materials in the middle of every pair of roller, and the traction speed of roller is 6 m/min.
Meanwhile, in this embodiment, the supporting plate 8 is fixedly connected with the godet wheel 6 at least through three rows of springs 7, the number of the springs 7 in each row includes three, and an included angle between every two springs 7 is 120 degrees.
In this embodiment, the control mechanism includes the control box, sets up STM32 singlechip and its peripheral circuit in the control box.
During specific work, the core-spun yarn 10 is wound in the spiral yarn guide groove 9 on the support plate 8, so that in the yarn conveying process, the yarn guide wheel 6 drives the support plate 8 to rotate together, the yarn guide function can be achieved, the support plate 8 is connected to the yarn guide wheel 6 through the spring 7, when force is applied to the core-spun yarn 10, the spring 7 can be compressed, the buffering function is achieved, and the problem of yarn breakage is prevented.
Meanwhile, when the yarn breakage detection mechanism works, the core-spun yarns 10 are wound on the godet wheel 6, in the yarn conveying process, the godet wheel 6 rotates, and the rotation of the godet wheel 6 is detected in real time through the rotary encoder 11, because the core-spun yarns 10 drive the godet wheel 6 to rotate, when a certain core-spun yarn 10 is broken, the godet wheel 6 stops rotating, the rotary encoder 11 detects that the godet wheel 6 does not rotate, information is sent to the control mechanism, the control mechanism sends a signal to the alarm mechanism after receiving the information, and the alarm mechanism sends a signal to remind an operator. Meanwhile, the control mechanism is also connected with the traction motor so as to send a signal to the traction motor, so that the traction motor is turned off to prevent idling.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a prevent disconnected silk covering yarn preparation facilities which characterized in that: including control mechanism, fortune silk mechanism, carding mechanism, compound twisting mechanism and seal wire mechanism, wherein, fortune silk mechanism includes traction motor and a plurality of rollers of arranging side by side, divide carding mechanism to include the carding roller, seal wire mechanism sets up between fortune silk mechanism and carding mechanism, including central roller, sets up on central roller and can center on a plurality of godet rollers of central roller pivoted, through spring fixedly connected with round backup pad on every godet roller, and has seted up the godet groove in the backup pad.
2. The apparatus of claim 1, wherein the guide groove is a spiral guide groove.
3. The device for preparing the anti-broken core-spun yarn according to claim 1, further comprising a broken yarn detection mechanism, wherein the broken yarn detection mechanism comprises rotary encoders arranged on the central roller and connected with the godet wheels, the number of the rotary encoders is the same as that of the godet wheels, the rotary encoders are electrically connected with the control mechanism, and meanwhile, the control mechanism is further connected with the alarm mechanism.
4. The device for preparing the anti-broken core-spun yarn according to claim 3, wherein the alarm mechanism comprises a buzzer and an alarm indicator lamp.
5. The device for preparing the anti-broken core-spun yarn according to claim 1, wherein the number of the rollers is 4-12, and the drawing speed of the rollers is 4-15 m/min.
6. The device for preparing the anti-broken core-spun yarn according to claim 1, wherein the supporting plate is fixedly connected with the godet wheel through at least three rows of springs, and the number of the springs in each row is at least three.
7. The preparation device of the core-spun yarn with the broken yarn preventing function as claimed in claim 1 or 3, wherein the control mechanism comprises a control box, an STM32 single chip microcomputer arranged in the control box and peripheral circuits thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921493154.3U CN210765673U (en) | 2019-09-09 | 2019-09-09 | Prevent disconnected silk covering yarn preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921493154.3U CN210765673U (en) | 2019-09-09 | 2019-09-09 | Prevent disconnected silk covering yarn preparation facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210765673U true CN210765673U (en) | 2020-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921493154.3U Active CN210765673U (en) | 2019-09-09 | 2019-09-09 | Prevent disconnected silk covering yarn preparation facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210765673U (en) |
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2019
- 2019-09-09 CN CN201921493154.3U patent/CN210765673U/en active Active
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