CN203781534U - Yarn cylinder of spinning machine - Google Patents
Yarn cylinder of spinning machine Download PDFInfo
- Publication number
- CN203781534U CN203781534U CN201420158196.2U CN201420158196U CN203781534U CN 203781534 U CN203781534 U CN 203781534U CN 201420158196 U CN201420158196 U CN 201420158196U CN 203781534 U CN203781534 U CN 203781534U
- Authority
- CN
- China
- Prior art keywords
- vertical shaft
- upper cover
- spinning machine
- yarn cylinder
- yarn bobbin
- 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
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to the technical field of weaving, and specifically relates to a yarn cylinder of a spinning machine. The yarn cylinder comprises a pedestal and a vertical shaft, wherein a yarn cylinder is sleeved over the vertical shaft, a vertical rod is fixed on the pedestal, the vertical shaft is sleeved above the vertical rod, the vertical rod is connected with the vertical shaft through a bearing. A damping fin is arranged between the bottom of the vertical shaft and the pedestal, and a supporting block encircling the vertical shaft is arranged on the bottom of the vertical shaft. An upper cover is arranged on the top of the vertical shaft, and the upper cover is in threaded connection with the vertical shaft. Since the vertical shaft is provided with an upper cover, the upper cover suppresses the yarn cylinder to prevent bouncing of the yarn cylinder according to the length of the yarn cylinder and to ensure the stable rotation of the yarn cylinder. The vertical shaft can rotate when sleeved over the vertical rod through a bearing. Usually, the vertical shaft does not rotate due to the damping fin. When the yarn cylinder is stuck, the vertical shaft overcomes the frictional force of the damping fin to rotate, thereby preventing a yarn from being broken due to sudden pulling.
Description
Technical field
The utility model relates to textile technology field, is specifically related to a kind of spinning machine yarn bobbin.
Background technology
Along with Chinese society expanding economy, weaving loom extensively uses in textile industry, it is upper that braided wire is all wound around online cylinder conventionally, and braided wire dragging line cylinder rotation when weaving is produced, because weaving operation is very fast, the speed of line cylinder rotation is also very fast, there will be like this phenomenon of line cylinder cylinder along the line axle bob, thereby can increase the possibility that braided wire is wound around mutually, and during the rotation of line cylinder, sometimes the card that line cylinder and line cylinder axle have the time pauses yarn is broken, and makes troubles to the production of textile operation.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of spinning machine yarn bobbin, and this line cylinder can be beated by anti-principal vertical line cylinder when rotated, and yarn is not easy broken string, improves weaving production efficiency.
The technical solution of the utility model is for providing a kind of spinning machine yarn bobbin, comprise base and vertical shaft, on described vertical shaft, be set with wired cylinder, it is characterized in that, on described base, be fixed with vertical rod, described vertical shaft sleeve is located at vertical rod top, between described vertical rod and vertical shaft, be provided with bearing, described vertical shaft rotates in a circumferential direction around vertical rod by bearing, between described vertical shaft bottom and base, be provided with damping fin, described vertical shaft bottom is provided with the back-up block around vertical shaft, described vertical shaft top is provided with a upper cover, between described upper cover and vertical shaft, be threaded, between back-up block and upper cover, form the space of accommodating line cylinder.
Further, in above-mentioned spinning machine yarn bobbin, between described vertical shaft and upper cover, be arranged with spring.
Further, in above-mentioned spinning machine yarn bobbin, the diameter of described back-up block increases from top to bottom gradually, and described damping fin is polyester flannel.
Further, in above-mentioned spinning machine yarn bobbin, the diameter of described upper cover is greater than the internal diameter of line cylinder.
The utility model spinning machine yarn bobbin, its beneficial effect is: the utility model is provided with upper cover on vertical shaft, during use, upper cover can be according to the length of line cylinder, suitably pushes down line cylinder and prevent that it from beating, thereby guarantee the stable rotation of line cylinder; Vertical shaft in the utility model can also be located in vertical rod and be rotated by bearing carrier ring, when normal work, because the effect vertical shaft of damping fin does not rotate, when line cylinder blocks, vertical shaft overcomes the friction force with damping fin, and vertical shaft can rotate around vertical rod, prevents that yarn is because pullling suddenly broken.
Accompanying drawing explanation
Fig. 1 is the cutaway view of a kind of spinning machine yarn bobbin of the utility model;
Fig. 2 is the structural representation of a kind of spinning machine yarn bobbin of the utility model;
Label declaration:
1, base; 2, vertical shaft; 3, vertical rod; 4, bearing; 5, damping fin; 6, back-up block; 7, upper cover; 8, spring; 9, line cylinder.
The specific embodiment
By describing technology contents of the present utility model, structural attitude in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
The vertical shaft of spinning machine yarn bobbin of the present utility model is to be located in vertical rod and to be rotated by bearing carrier ring, and when line cylinder blocks, vertical shaft overcomes the static friction force rotation with damping fin, prevents that yarn from breaking.
Refer to the cutaway view that Fig. 1 is a kind of spinning machine yarn bobbin of the utility model (on yarn bobbin, do not have cover reach the standard grade cylinder situation), Fig. 2 is the structural representation of a kind of spinning machine yarn bobbin of the utility model, the utility model provides a kind of spinning machine yarn bobbin, comprise base 1 and vertical shaft 2, on described vertical shaft 2, be set with wired cylinder 9, on described base 1, be fixed with vertical rod 3, described vertical shaft 2 is set in vertical rod 3 tops, described vertical rod 3 is connected with vertical shaft 2 by bearing 4, between described vertical shaft 2 bottoms and base 1, be provided with damping fin 5, described vertical shaft 2 bottoms are provided with the back-up block 6 around vertical shaft 2, described vertical shaft 2 tops are provided with a upper cover 7, between described upper cover 7 and vertical shaft 2, be threaded.
An improvement as above-mentioned spinning machine yarn bobbin, is arranged with spring 8 between described vertical shaft 2 and upper cover 7.Between online cylinder 9 and upper cover 7, be provided with spring 8, can push down line cylinder not affecting in the situation of line cylinder rotation, guarantee its stable rotation.
As an improvement of above-mentioned spinning machine yarn bobbin, the diameter of described back-up block 6 increases from top to bottom gradually, and the progressive radian on back-up block 6 can guarantee when line cylinder rotates on vertical shaft 2 to be difficult for being stuck.Described damping fin 5 can be rubber, and sponge etc., are preferably polyester flannel, and its static friction force is large, and kinetic force of friction is little.
As an improvement of above-mentioned spinning machine yarn bobbin, the diameter of described upper cover 7 is greater than the internal diameter of line cylinder.
Be different from prior art, spinning machine yarn bobbin of the present utility model is provided with upper cover 7 on vertical shaft 2, between upper cover and vertical shaft 2, be threaded, can be according to line cylinder length adjustment upper cover the position on vertical shaft 2, between online cylinder and upper cover, be provided with spring 8, can push down line cylinder not affecting in the situation of line cylinder rotation, guarantee its stable rotation; Vertical shaft 2 of the present utility model is located in vertical rod 3 and is rotated by bearing carrier ring, generally, owing to being provided with damping fin 5 between vertical shaft and base 1, static friction force is larger, vertical shaft does not rotate, and makes line cylinder in spinning process, keep certain tension force, when line cylinder blocks, vertical shaft overcomes the friction force rotation with damping fin, prevents that yarn from breaking.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a spinning machine yarn bobbin, comprise base and vertical shaft, on described vertical shaft, be set with wired cylinder, it is characterized in that, on described base, be fixed with vertical rod, described vertical shaft sleeve is located in vertical rod, between described vertical rod and vertical shaft, be provided with bearing, described vertical shaft rotates in a circumferential direction around vertical rod by bearing, between described vertical shaft bottom and base, be provided with damping fin, described vertical shaft bottom is provided with the back-up block around vertical shaft, and described vertical shaft top is provided with a upper cover, between described upper cover and vertical shaft, be threaded, between back-up block and upper cover, form the space of accommodating line cylinder.
2. spinning machine yarn bobbin according to claim 1, is characterized in that, between described vertical shaft and upper cover, is arranged with spring.
3. spinning machine yarn bobbin according to claim 1, is characterized in that, the diameter of described back-up block increases from top to bottom gradually, and described damping fin is polyester flannel.
4. spinning machine yarn bobbin according to claim 1, is characterized in that, the diameter of described upper cover is greater than the internal diameter of line cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420158196.2U CN203781534U (en) | 2014-04-02 | 2014-04-02 | Yarn cylinder of spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420158196.2U CN203781534U (en) | 2014-04-02 | 2014-04-02 | Yarn cylinder of spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203781534U true CN203781534U (en) | 2014-08-20 |
Family
ID=51317744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420158196.2U Expired - Fee Related CN203781534U (en) | 2014-04-02 | 2014-04-02 | Yarn cylinder of spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203781534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429644A (en) * | 2016-11-29 | 2017-02-22 | 无锡特恒科技有限公司 | Winding device |
| CN110407035A (en) * | 2019-08-28 | 2019-11-05 | 南通鑫唐纺织印染有限公司 | A kind of dust-proof yarn barrel structure of breaking line preventive |
-
2014
- 2014-04-02 CN CN201420158196.2U patent/CN203781534U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429644A (en) * | 2016-11-29 | 2017-02-22 | 无锡特恒科技有限公司 | Winding device |
| CN110407035A (en) * | 2019-08-28 | 2019-11-05 | 南通鑫唐纺织印染有限公司 | A kind of dust-proof yarn barrel structure of breaking line preventive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20150402 |
|
| EXPY | Termination of patent right or utility model |