CN209871988U - Yarn tension adjusting device - Google Patents
Yarn tension adjusting device Download PDFInfo
- Publication number
- CN209871988U CN209871988U CN201920503539.7U CN201920503539U CN209871988U CN 209871988 U CN209871988 U CN 209871988U CN 201920503539 U CN201920503539 U CN 201920503539U CN 209871988 U CN209871988 U CN 209871988U
- Authority
- CN
- China
- Prior art keywords
- cavity
- fixed
- slide block
- roller seat
- feeding roller
- 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
Links
- 239000000428 dust Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 239000012634 fragment Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007378 ring spinning Methods 0.000 description 1
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- Warping, Beaming, Or Leasing (AREA)
Abstract
The utility model discloses a yarn tension adjusting device, the on-line screen storage device comprises a base, feeding roller seat and ejection of compact gyro wheel seat of setting at base top surface both ends, be provided with a pair of feeding gyro wheel that is in on same vertical line on feeding roller seat, be provided with a pair of ejection of compact gyro wheel that is in on same vertical line on ejection of compact gyro wheel seat, be provided with top surface open-ended cavity at the middle part of base, be provided with adjusting block in the cavity, be provided with the tensioning transfer gear at the top of cavity, be fixed with the U-shaped support at adjusting block's top, the bearing setting is passed through on the U-shaped support at the both ends of tensioning transfer gear, be fixed with buffer spring between adjusting block's bottom and the diapire of cavity, be fixed with the arc shell fragment on the symmetry lateral wall top of cavity, be fixed with the. The utility model discloses a structure sets up rationally, can adjust the tension condition of yarn, guarantees the transmission stability of yarn, can fine motion as required in the certain limit adjust, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of the textile industry, concretely relates to yarn tension adjusting device.
Background
With the technological progress of textile materials and the increasing demands of people on the style and style of clothing fabrics, the requirements on spinning technologies, such as ultra-high count yarns, multi-component composite yarns and the like, are also increasing, the research on the spinning technologies is also increasing, and the quality of yarns produced in the spinning link directly determines the subsequent processing of the yarns, such as the weaving efficiency, the cloth cover effect and the like. The ring spinning appearing at the beginning of the 19 th century lays the foundation of modern finished yarn processing technology, the tension of the yarn is an important index for measuring the quality of the yarn and is also an index for regulating the quality of the spun yarn by the national standard GB/T398-93, the tension of the yarn not only influences the production efficiency of the post processes of weaving, knitting and the like, but also influences the use quality of final products, and particularly, the uniformity of the tension of the yarn has very important significance at present when a shuttleless loom is generally applied.
Disclosure of Invention
The utility model aims at providing a yarn tension adjusting device that structure setting is reasonable and the suitability is strong.
The technical proposal for realizing the purpose of the utility model is a yarn tension adjusting device, which comprises a base, a feeding roller seat and a discharging roller seat arranged at the two ends of the top surface of the base, a pair of feeding rollers positioned on the same vertical line is arranged on the feeding roller seat, a pair of discharging rollers positioned on the same vertical line is arranged on the discharging roller seat, a concave cavity with an opening on the top surface is arranged in the middle of the base, an adjusting slide block is arranged in the concave cavity, a tensioning transmission wheel is arranged at the top of the concave cavity, a U-shaped bracket is fixed at the top of the adjusting slide block, two ends of the tensioning transmission wheel are arranged on the U-shaped bracket through bearings, a buffer spring is fixed between the bottom of the adjusting slide block and the bottom wall of the cavity, arc-shaped elastic pieces are fixed at the top ends of the symmetrical side walls of the cavity, and a guide pulley is fixed at the top ends of the arc-shaped elastic pieces.
The feeding roller seat is provided with a lifting chute, a lifting slide block is arranged in the lifting chute, the feeding roller above the lifting chute is connected to the lifting slide block through a bearing, a pressing spring is fixed between the lifting slide block and the bottom wall of the lifting chute, and the top of the feeding roller seat is provided with an adjusting screw rod connected with the lifting slide block.
The surface of the guide pulley is wrapped with a dust removal brush layer, and yarns are conveyed through the dust removal brush layer.
The arc-shaped elastic sheet is a stainless steel sheet with the thickness of 1-2 mm.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, the simple operation, its can have and quick realization yarn's transmission, is provided with adjusting block and buffer spring moreover, can adjust the tension condition of yarn to guarantee the transmission stability of yarn, be provided with the cooperation of arc shell fragment simultaneously and lead and send the pulley, it can be as required at certain within range fine motion regulation, be favorable to improving its application scope, the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, a yarn tension adjusting device comprises a base 1, a feeding roller seat 2 and a discharging roller seat 3 which are arranged at two ends of the top surface of the base, a pair of feeding rollers 4 on the same vertical line are arranged on the feeding roller seat, a pair of discharging rollers 5 on the same vertical line are arranged on the discharging roller seat, a concave cavity 6 with an opening on the top surface is arranged in the middle of the base, an adjusting slide block 7 is arranged in the concave cavity, a tensioning transmission wheel 8 is arranged at the top of the concave cavity, a U-shaped bracket 9 is fixed at the top of the adjusting slide block, two ends of the tensioning transmission wheel are arranged on the U-shaped bracket through bearings, a buffer spring 10 is fixed between the bottom of the adjusting slide block and the bottom wall of the concave cavity, an arc-shaped elastic sheet 11 is fixed at the top end of the symmetrical side wall of the concave cavity, and a guide pulley 12 is fixed at the top end of the arc-shaped elastic sheet.
The feeding roller seat is provided with a lifting chute 13, a lifting slide block 14 is arranged in the lifting chute, the feeding roller above the lifting slide block is connected to the lifting slide block through a bearing, a pressing spring 15 is fixed between the lifting slide block and the bottom wall of the lifting chute, and the top of the feeding roller seat is provided with an adjusting screw 16 connected with the lifting slide block. By adopting the structure, the distance between the two feeding rollers can be adjusted according to the requirements so as to meet the requirements of different conditions.
The surface of the guide pulley is wrapped with a dust removal brush layer 17, and the yarns are conveyed through the dust removal brush layer.
The arc-shaped elastic sheet is a stainless steel sheet with the thickness of 1-2 mm.
The utility model discloses a structure sets up rationally, the simple operation, its can have and quick realization yarn's transmission, is provided with adjusting block and buffer spring moreover, can adjust the tension condition of yarn to guarantee the transmission stability of yarn, be provided with the cooperation of arc shell fragment simultaneously and lead and send the pulley, it can be as required at certain within range fine motion regulation, be favorable to improving its application scope, the suitability is strong and the practicality is good.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a yarn tension adjusting device, includes the base, sets up feeding roller seat and ejection of compact roller seat at base top surface both ends be provided with a pair of feeding gyro wheel that is in same vertical on the feeding roller seat be provided with a pair of ejection of compact gyro wheel that is in same vertical on the ejection of compact roller seat, its characterized in that: the adjustable conveying device comprises a base, and is characterized in that a cavity with an opening in the top surface is arranged in the middle of the base, an adjusting slide block is arranged in the cavity, a tensioning conveying wheel is arranged at the top of the cavity, a U-shaped support is fixed at the top of the adjusting slide block, two ends of the tensioning conveying wheel are arranged on the U-shaped support through bearings, a buffer spring is fixed between the bottom of the adjusting slide block and the bottom wall of the cavity, arc-shaped elastic pieces are fixed at the top ends of symmetrical side walls of the cavity, and a guide pulley is fixed at the top ends of the arc-shaped elastic pieces.
2. Yarn tension adjusting device according to claim 1, characterized in that: the feeding roller seat is provided with a lifting chute, a lifting slide block is arranged in the lifting chute, the feeding roller above the lifting chute is connected to the lifting slide block through a bearing, a pressing spring is fixed between the lifting slide block and the bottom wall of the lifting chute, and the top of the feeding roller seat is provided with an adjusting screw rod connected with the lifting slide block.
3. Yarn tensioning device according to claim 2, characterized in that: the surface of the guide pulley is wrapped with a dust removal brush layer, and yarns are conveyed through the dust removal brush layer.
4. A yarn tension adjusting device according to claim 3, wherein: the arc-shaped elastic sheet is a stainless steel sheet with the thickness of 1-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503539.7U CN209871988U (en) | 2019-04-12 | 2019-04-12 | Yarn tension adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503539.7U CN209871988U (en) | 2019-04-12 | 2019-04-12 | Yarn tension adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209871988U true CN209871988U (en) | 2019-12-31 |
Family
ID=68960001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920503539.7U Expired - Fee Related CN209871988U (en) | 2019-04-12 | 2019-04-12 | Yarn tension adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209871988U (en) |
-
2019
- 2019-04-12 CN CN201920503539.7U patent/CN209871988U/en not_active Expired - Fee Related
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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: 20191231 |