CN211003954U - Yarn breakage preventing device - Google Patents
Yarn breakage preventing device Download PDFInfo
- Publication number
- CN211003954U CN211003954U CN201921653345.1U CN201921653345U CN211003954U CN 211003954 U CN211003954 U CN 211003954U CN 201921653345 U CN201921653345 U CN 201921653345U CN 211003954 U CN211003954 U CN 211003954U
- Authority
- CN
- China
- Prior art keywords
- yarn
- adjusting device
- tension
- support frame
- adjusting
- 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.)
- Active
Links
Images
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model provides a yarn breakage preventing device, which comprises a supporting frame; the first adjusting device is fixedly arranged on the supporting frame; the second adjusting device and the second adjusting device are respectively positioned on two sides of the same plane of the supporting frame; the motor is arranged in the support frame and is fixedly connected with the second adjusting device; the yarn sequentially passes through the second adjusting device and the first adjusting device, and the first adjusting device and the second adjusting device prevent the yarn from being broken by adjusting the tensioning degree of the yarn. The utility model discloses in, when the tension that the yarn receives is great, produce the effort to first adjusting device, can adjust the tension that the yarn received after the first adjusting device atress, let the yarn become lax, when the tension that the yarn received is less, motor drive second adjusting device lets the yarn tensioning, so, make tension between the yarn reduce through first adjusting device, make tension increase between the yarn through second adjusting device, prevent effectively that the yarn from producing the fracture because of the tension difference that receives in process of production.
Description
Technical Field
The utility model relates to a yarn weaving technical field, specific prevent yarn fracture device that says so.
Background
The textile production process of the yarn generally comprises: cotton blending, opening and picking, cotton carding, drawing, roving, spinning, post-processing and finished product inspection. The roving and spun yarn produced by drawing need to be wound on a bobbin to be made into a coil.
In the process of winding the produced yarn on a coil, the yarn is easy to break, mainly because the running speeds of the devices are different in the production process, the yarn can be subjected to different tensions, and when the tension on the yarn is too high, the yarn can be tensioned and broken, so that the production can be interrupted, and the yarn production efficiency can be influenced.
Among the prior art, adopt usually to the yarn water spray, improve the mode of the pliability of yarn, prevent that the yarn from splitting, for example the chinese utility model patent application number is: CN201310729738.7, a weaving machine anti-fracture device for lubricating yarns on a weaving machine, including a water mist spray head, the water mist spray head aims at the yarns, the invention through the arrangement of the water mist spray head, makes the yarns in operation moist, reduces the phenomenon that the yarns fracture, ensures the operation of the weaving machine, improves the production efficiency. However, the moisture of the yarn is generated by spraying water to the yarn, which is disadvantageous for long-term storage of the yarn.
Disclosure of Invention
According to the not enough of above prior art, the utility model provides a prevent yarn fracture device is dedicated to solving one of the technical problem in the aforementioned background art.
The utility model provides a its technical problem adopt following technical scheme to realize:
a yarn breakage preventing device comprises
A support frame;
the first adjusting device is fixedly arranged on the supporting frame and comprises a fixed rod, and a cavity is formed in the fixed rod in a hollow mode; the elastic piece is arranged at one end of the fixed rod, which is far away from the supporting frame; the piston is arranged in the fixed rod; the push rod is fixedly connected with the piston; the baffle is arranged at one end of the push rod; the magnet is arranged on the inner wall of the support frame and is on the same horizontal line with the baffle;
the second adjusting device and the first adjusting device are respectively positioned on two sides of the same plane of the support frame;
the motor is arranged in the support frame and is fixedly connected with the second adjusting device;
the yarn sequentially passes through the second adjusting device and the first adjusting device, and the first adjusting device and the second adjusting device prevent the yarn from being broken by adjusting the tensioning degree of the yarn.
As a further improvement of the utility model, the baffle is made of magnetic material.
As a further improvement of the present invention, the first adjusting device further includes a first lead wheel disposed on the outer sidewall of the elastic member.
As a further improvement of the present invention, the second adjusting device comprises a telescopic rod and a second lead wheel, the telescopic rod is inserted into the supporting frame and is fixedly connected to the output end of the motor; the second lead wheel is arranged at the output end of the telescopic rod.
As a further improvement of the utility model, the support frame upper end is provided with the support arm, the support arm with the connection can be dismantled to the support frame.
The utility model has the advantages that:
when the tension force applied to the yarn is small, the motor drives the second adjusting device to increase the tension between the yarns, namely, the yarns are tensioned to prevent the yarns from influencing the transmission efficiency due to the small tension, so that the tension between the yarns is reduced through the first adjusting device, the tension between the yarns is increased through the second adjusting device, and the yarns are effectively prevented from being broken due to different tension forces applied to the yarns in the production process.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a front view of the present embodiment;
FIG. 2 is a detail view of section A of FIG. 1;
FIG. 3 is a detail view of section B of FIG. 1;
FIG. 4 is a state diagram of the present embodiment;
fig. 5 is a detailed view of section C of fig. 4.
In the figure, 100-yarn, 101-bobbin, 10-support frame, 11-support arm, 20-motor, 31-fixing rod, 32-elastic piece, 33-piston, 34-push rod, 35-baffle, 36-magnet, 37-first lead wheel, 42-telescopic rod and 43-second lead wheel.
Detailed Description
In the following description of the embodiments, the detailed embodiments of the present invention, such as the shapes and structures of the related components, the mutual positions and connection relationships between the components, the functions and working principles of the components, the manufacturing processes, and the operation and use methods, will be further described in detail to help those skilled in the art to understand the concept and technical solutions of the present invention more completely, accurately and deeply.
As a specific embodiment of the present invention, as shown in FIGS. 1 to 5, there is provided a yarn breakage preventing device comprising
A support frame 10;
the first adjusting device is fixedly arranged on the support frame 10 and comprises a fixing rod 31, and a hollow cavity is formed in the fixing rod 31; the elastic piece 32 is arranged at one end of the fixed rod 31 far away from the support frame 10; a piston 33 disposed in the fixing rod 31; a push rod 34 fixedly connected with the piston 33; a baffle 35 disposed at one end of the push rod 34; the magnet 36 is arranged on the inner wall of the support frame 10 and is on the same horizontal line with the baffle 35;
the second adjusting device and the first adjusting device are respectively positioned on two sides of the same plane of the support frame 10;
the motor 20 is arranged in the support frame 10 and is fixedly connected with the second adjusting device;
the yarn sequentially passes through the second adjusting device and the first adjusting device, and the first adjusting device and the second adjusting device prevent the yarn from being broken by adjusting the tensioning degree of the yarn.
When the tension of the yarn 100 is small, the motor 20 drives the second adjusting device to increase the tension between the yarns 100, namely to tension the yarns 100 so as to prevent the transmission efficiency of the yarns 100 from being influenced by the tension, so that the tension between the yarns 100 is reduced by the first adjusting device, the tension between the yarns 100 is increased by the second adjusting device, and the yarns 100 are prevented from being broken due to the fact that the transmission efficiency of the yarns 100 is too small, so that the tension between the yarns 100 is reduced by the first adjusting device, the tension between the yarns 100 is increased by the second adjusting device, and the yarns 100 are effectively prevented from being broken due to different tensions in the production process.
Specifically, after the yarn 100 passes through the tension detection device to detect the tension, the external controller controls the motor 20 to drive the second adjustment device to adjust the tension applied to the yarn 100.
Specifically, as shown in fig. 2 and 5, the baffle 35 is made of a magnetic material. In operation, yarn 100 has inside pressure to elastic component 32, when yarn 100 receives tension too big, can compress elastic component 32, elastic component 32 is extruded to the cavity of dead lever 31 in, the volume of cavity diminishes, the pressure grow in the cavity, promote piston 33 and remove left and be close to support frame 10, piston 33 removes and drives push rod 34 and promote baffle 35 and remove forward, behind baffle 35 removes a section distance, magnet 36 can attract baffle 35, the tip of piston 33 butt dead lever 31, thereby drive whole dead lever 31 and remove backward, so that the tension that yarn 100 received reduces. Thus, the tension applied to the yarn 100 can be adjusted by the deformation of the elastic member 32, the movement of the piston 33, and the attraction between the baffle 35 and the magnet 36, so that the yarn 100 is prevented from being broken due to excessive tension, and the yarn breaking device is simple in structure and can effectively prevent the yarn from being broken.
As an alternative embodiment of the present invention, as shown in fig. 1 and 3, the first adjusting device further includes a first lead wheel 37 disposed on an outer sidewall of the elastic member 32. In operation, the yarn 100 passes through the first lead wheel 37, and the yarn 100 and the first lead wheel 37 rotate relatively, so that friction on the yarn 100 can be reduced, and the anti-breaking effect of the yarn 100 can be enhanced.
As an optional implementation manner of the present invention, as shown in fig. 1, the second adjusting device includes a telescopic rod 42 and a second lead wheel 43, the telescopic rod 42 is inserted into the supporting frame 10 and is fixedly connected to the output end of the motor 20; the second wire leading wheel 43 is arranged at the output end of the telescopic rod 42. In operation, when the tension applied to the yarn 100 is too small, the motor 20 drives the telescopic rod 42 to extend outward, so as to adjust the length of the yarn 100 to tension the yarn 100, and meanwhile, the yarn 100 passes through the second thread guiding wheel 43 to reduce the friction applied to the yarn 100. Therefore, the tension borne by the yarn 100 is adjusted through the telescopic rod 42, when the yarn 100 is loosened, the tension of the yarn 100 can be properly increased, the yarn 100 is properly tightened, the yarn transmission is facilitated, and the production efficiency is improved.
As an optional embodiment of the present invention, as shown in fig. 2, a supporting arm 11 is disposed at the upper end of the supporting frame 10, and the supporting arm 11 is detachably connected to the supporting frame 10. In the work, a yarn 100 cylinder 101 is placed on the supporting arm 11, the yarn 100 is wound on the yarn cylinder 101 after passing through the first adjusting device and the second adjusting device, and the supporting arm 11 is detached when the yarn 100 fracture preventing device is not needed, so that the space is effectively saved.
The above exemplary description of the present invention is provided, and it is obvious that the present invention is not limited by the above manner, as long as the present invention adopts various insubstantial improvements of the method concept and technical solution, or the present invention is directly applied to other occasions without improvement, all within the protection scope of the present invention. The protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a prevent yarn fracture device which characterized in that: comprises that
A support frame;
a first adjusting device fixedly arranged on the supporting frame, wherein the first adjusting device comprises
The fixing rod is hollow inside to form a cavity;
the elastic piece is arranged at one end of the fixed rod, which is far away from the supporting frame;
the piston is arranged in the fixed rod;
the push rod is fixedly connected with the piston;
the baffle is arranged at one end of the push rod;
the magnet is arranged on the inner wall of the support frame and is on the same horizontal line with the baffle;
the second adjusting device and the first adjusting device are respectively positioned on two sides of the same plane of the support frame;
the motor is arranged in the support frame and is fixedly connected with the second adjusting device;
the yarn sequentially passes through the second adjusting device and the first adjusting device, and the first adjusting device and the second adjusting device prevent the yarn from being broken by adjusting the tensioning degree of the yarn.
2. The yarn breakage preventing device according to claim 1, wherein: the baffle is made of magnetic materials.
3. The yarn breakage preventing device according to claim 1, wherein: the first adjusting device further comprises a first lead wheel arranged on the outer side wall of the elastic piece.
4. The yarn breakage preventing device according to claim 1, wherein: the second adjusting device comprises a telescopic rod and a second lead wheel, and the telescopic rod is inserted into the support frame and is fixedly connected with the output end of the motor; the second lead wheel is arranged at the output end of the telescopic rod.
5. The yarn breakage preventing device according to claim 1, wherein: the support frame upper end is provided with the support arm, the support arm with the support frame can be dismantled and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921653345.1U CN211003954U (en) | 2019-09-27 | 2019-09-27 | Yarn breakage preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921653345.1U CN211003954U (en) | 2019-09-27 | 2019-09-27 | Yarn breakage preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211003954U true CN211003954U (en) | 2020-07-14 |
Family
ID=71471657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921653345.1U Active CN211003954U (en) | 2019-09-27 | 2019-09-27 | Yarn breakage preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211003954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224991A (en) * | 2020-10-29 | 2021-01-15 | 衡阳新新纺织机械有限公司 | Flexible yarn cleaning device for yarn winding processing |
-
2019
- 2019-09-27 CN CN201921653345.1U patent/CN211003954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224991A (en) * | 2020-10-29 | 2021-01-15 | 衡阳新新纺织机械有限公司 | Flexible yarn cleaning device for yarn winding processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211003954U (en) | Yarn breakage preventing device | |
| CN211005763U (en) | Open-end spinning device for producing yarns | |
| CN210635537U (en) | Coiling mechanism for composite spinning | |
| CN213327989U (en) | Composite twisting device for textile yarns | |
| CN111320028A (en) | Weaving equipment pay-off with buffer function | |
| CN209143387U (en) | A kind of chute-barrel spooler of imitative cotton polyester fiber that washing imitative cotton | |
| CN213739865U (en) | Yarn arrangement mechanism of textile warping machine | |
| CN113957576B (en) | Environment-friendly double-twisted yarn production S-shaped wire structure | |
| CN205222282U (en) | Weaving equipment with yarn controller is led to cavity | |
| CN209854304U (en) | Thread blocking mechanism for twisting device | |
| CN113564759A (en) | Chemical fiber filament post-treatment system with diversified winding and use method | |
| CN203440510U (en) | Yarn-guiding coiling system for heavy denier yarn | |
| CN214736335U (en) | Yarn guide traversing device of two-for-one twister | |
| CN202116757U (en) | Roller on guide strip rack of coarse spinner | |
| CN216998740U (en) | Drafting device for spinning yarns | |
| EP3505661A1 (en) | Spinning machine and spinning method | |
| CN201614444U (en) | Warping tensioner | |
| CN220564799U (en) | Carding machine for vinylon yarn processing | |
| CN204550848U (en) | Fine spining machine equipment is used in a kind of spinning | |
| CN211005772U (en) | Yarn threading device for two-for-one twister | |
| CN216107396U (en) | double-V-shaped groove godet wheel | |
| CN209854305U (en) | Tensioner for twisting machine | |
| CN215404740U (en) | A set pattern that is used for two-for-one twister to lead yarn head location | |
| CN219525832U (en) | Composite winding device for knitting yarn | |
| CN113584648B (en) | Chemical fiber filament twisting and winding integrated device and use method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |